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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .div1 {
            width: 1000px;
            height: 60px;
        }
        .card {
            width: 140px;
            height: 60px;
            display: inline-block;
            background-color: #ffa500;
            text-align: center;
            color: aliceblue;
            line-height: 60px;
        }
        .card:hover {
            background-color: #ff4500;
        }
        .t2 {
            list-style: none;
            width: 200px;
            height: 400px;
        }
        li {
            width: 200px;
            height: 80px;
            background-color: #3064bb;
            text-align: center;
            color: aliceblue;
            line-height: 70px;
        }
        li:hover {
            background-color: #608dd9;
        }
    </style>
</head>
<body>
    <div class="div1">
        <span class="card">鸿蒙</span>
        <span class="card">前端</span>
        <span class="card">Java</span>
        <span class="card">Python</span>
        <span class="card">UI设计</span>
    </div>
    <ul class="t2">
        <li>HTML</li>
        <li>CSS</li>
        <li>JavaScript</li>
        <li>Vue</li>
        <li>React</li>
    </ul>
</body>
</html>